<template>
  <div class="container">
    {{msg}}
    <HeaderBar />
  </div>
</template>

<script>
import HeaderBar from "@/components/header";
export default {
  data() {
    return {
      msg: "我是vue 模版文件",
    };
  },
  components: {
    HeaderBar,
  },
};
</script>

<style>
</style>